JP2013500145A - ナノ構造化担持ルテニウム触媒による気相酸化による塩素の製造方法 - Google Patents

ナノ構造化担持ルテニウム触媒による気相酸化による塩素の製造方法 Download PDF

Info

Publication number
JP2013500145A
JP2013500145A JP2012520932A JP2012520932A JP2013500145A JP 2013500145 A JP2013500145 A JP 2013500145A JP 2012520932 A JP2012520932 A JP 2012520932A JP 2012520932 A JP2012520932 A JP 2012520932A JP 2013500145 A JP2013500145 A JP 2013500145A
Authority
JP
Japan
Prior art keywords
catalyst
ruthenium
compounds
nanoparticles
diameter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2012520932A
Other languages
English (en)
Japanese (ja)
Inventor
ティム・シュミット
クリストフ・ギュルトラー
ユルゲン・キントルプ
トーマス・エルンスト・ミューラー
ティム・ロッデンケンパー
フランク・ゲルハルツ
ヴァルター・ミューラー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covestro Deutschland AG
Original Assignee
Bayer MaterialScience AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Publication of JP2013500145A publication Critical patent/JP2013500145A/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/03—Preparation from chlorides
    • C01B7/04—Preparation of chlorine from hydrogen chloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
    • B01J23/626—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with tin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/63—Platinum group metals with rare earths or actinides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/644—Arsenic, antimony or bismuth
    • B01J23/6445—Antimony
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/644—Arsenic, antimony or bismuth
    • B01J23/6447—Bismuth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/892—Nickel and noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/391—Physical properties of the active metal ingredient
    • B01J35/393—Metal or metal oxide crystallite size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B01J35/45—Nanoparticles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/635—0.5-1.0 ml/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/66—Pore distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0203—Impregnation the impregnation liquid containing organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0211—Impregnation using a colloidal suspension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • B01J37/349—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of flames, plasmas or lasers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/30—Scanning electron microscopy; Transmission electron microscopy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional [3D] monoliths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • Catalysts (AREA)
JP2012520932A 2009-07-25 2010-07-14 ナノ構造化担持ルテニウム触媒による気相酸化による塩素の製造方法 Pending JP2013500145A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009034773A DE102009034773A1 (de) 2009-07-25 2009-07-25 Verfahren zur Herstellung von Chlor durch Gasphasenoxidation an nanostrukturierten Rutheniumträgerkatalysatoren
DE102009034773.9 2009-07-25
PCT/EP2010/004287 WO2011012226A2 (de) 2009-07-25 2010-07-14 Verfahren zur herstellung von chlor durch gasphasenoxidation an nanostrukturierten rutheniumträgerkatalysatoren

Publications (1)

Publication Number Publication Date
JP2013500145A true JP2013500145A (ja) 2013-01-07

Family

ID=42735804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012520932A Pending JP2013500145A (ja) 2009-07-25 2010-07-14 ナノ構造化担持ルテニウム触媒による気相酸化による塩素の製造方法

Country Status (9)

Country Link
US (1) US20120148478A1 (OSRAM)
EP (1) EP2459312A2 (OSRAM)
JP (1) JP2013500145A (OSRAM)
KR (1) KR20120040701A (OSRAM)
CN (1) CN102711986A (OSRAM)
DE (1) DE102009034773A1 (OSRAM)
IN (1) IN2012DN00739A (OSRAM)
TW (1) TW201117880A (OSRAM)
WO (1) WO2011012226A2 (OSRAM)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103501895B (zh) * 2011-04-28 2016-05-25 巴斯夫欧洲公司 用于氧化脱氢的具有低金属负载的贵金属催化剂
JP2014520742A (ja) * 2011-07-05 2014-08-25 バイエル インテレクチュアル プロパティー ゲゼルシャフト ミット ベシュレンクテル ハフツング 断熱反応カスケードにおける酸化セリウム触媒を使用する塩素の製造方法
IN2014CN02995A (OSRAM) * 2011-10-24 2015-07-03 Bayer Ip Gmbh
RU2485046C1 (ru) * 2012-01-10 2013-06-20 Учреждение Российской академии наук Институт химии и химической технологии Сибирского отделения РАН (ИХХТ СО РАН) Способ получения хлора из хлороводорода с помощью вольфрамсодержащих соединений
US9382177B2 (en) * 2014-04-28 2016-07-05 Celanese International Corporation Hydrogenation catalysts comprising a mixed oxide comprising a promoter metal
EP3411146A1 (de) * 2016-02-04 2018-12-12 Covestro Deutschland AG Katalysator und verfahren zur herstellung von chlor durch gasphasenoxidation
CN106902848B (zh) * 2017-02-09 2019-06-28 西安近代化学研究所 一种氯化氢转化催化剂
JP7059289B2 (ja) * 2017-09-01 2022-04-25 エヌ・イーケムキャット株式会社 核水添反応用触媒
WO2019193460A1 (en) * 2018-04-04 2019-10-10 3M Innovative Properties Company Catalyst comprising pt, ni, and ru
KR102287846B1 (ko) * 2018-12-21 2021-08-06 한화솔루션 주식회사 염소 제조를 위한 염화수소 산화반응용 촉매 및 이의 제조방법
KR102262496B1 (ko) * 2018-12-21 2021-06-07 한화솔루션 주식회사 염소 제조용 산화루테늄 담지 촉매의 제조방법 및 이에 의해 제조된 촉매
CN109806864B (zh) * 2019-03-15 2022-03-15 西安近代化学研究所 一种氯化氢氧化制氯气的高稳定性催化剂
KR102709294B1 (ko) 2019-12-31 2024-09-23 한화솔루션 주식회사 염화수소 산화반응 공정용 성형촉매 및 이의 제조방법
CN112547059B (zh) * 2020-09-07 2024-01-26 北京工业大学 一种具有良好稳定性的Ru/3DOM SnO2催化剂的制备方法及应用
KR102731453B1 (ko) 2021-01-20 2024-11-15 한화솔루션 주식회사 염화수소 산화반응을 통한 염소의 고수율 제조방법
EP4493316A1 (en) * 2022-03-14 2025-01-22 Basf Se Continuous process for preparing chlorine and a catalyst for preparing chlorine
CN116550321A (zh) * 2023-05-22 2023-08-08 康纳新型材料(杭州)有限公司 一种用于氯化氢氧化制氯气的高分散度钌催化剂及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6404460A (OSRAM) 1964-04-23 1965-10-25
CN1003504B (zh) 1984-12-03 1989-03-08 三井东圧化学有限公司 氯气制备方法
CN1475434A (zh) 1996-08-08 2004-02-18 ס�ѻ�ѧ��ҵ��ʽ���� 氯的生产方法
DE19748299A1 (de) * 1996-10-31 1998-05-07 Sumitomo Chemical Co Verfahren zur Herstellung von Chlor
US6852667B2 (en) * 1998-02-16 2005-02-08 Sumitomo Chemical Company Limited Process for producing chlorine
DE19852547A1 (de) * 1998-11-13 2000-05-18 Studiengesellschaft Kohle Mbh Wasserlösliche nanostrukturierte Metalloxid-Kolloide und Verfahren zu ihrer Herstellung
WO2006114831A1 (ja) * 2005-04-06 2006-11-02 Mitsubishi Heavy Industries, Ltd. Ｓｏ3の還元処理が可能な排ガス処理用触媒、その製造方法、及び該排ガス処理用触媒を用いた排ガス処理方法
DE102005030728A1 (de) * 2005-07-01 2007-01-04 Lanxess Deutschland Gmbh Verfahren zur Ruthenium-katalysierten Oxidation von Alkoholen mit Hypochlorit
US20070167323A1 (en) * 2006-01-16 2007-07-19 Toda Kogya Corporation Porous carrier for steam-reforming catalysts, steam-reforming catalyst and process for producing reactive mixed gas
DE102007020154A1 (de) 2006-05-23 2007-11-29 Bayer Materialscience Ag Verfahren zur Herstellung von Chlor durch Gasphasenoxidation
DE102006024543A1 (de) 2006-05-23 2007-11-29 Bayer Materialscience Ag Verfahren zur Herstellung von Chlor durch Gasphasenoxidation
US20080220296A1 (en) * 2007-01-08 2008-09-11 University Of Maryland Office Of Technology Commercialization PtRu core-shell nanoparticles for heterogeneous catalysis
EP2150971B1 (en) 2007-05-11 2018-11-28 Umicore AG & Co. KG Method and apparatus for making uniform and ultrasmall nanoparticles
WO2009079713A1 (en) * 2007-12-24 2009-07-02 The University Of Sydney Method of oxidising organic compounds

Also Published As

Publication number Publication date
TW201117880A (en) 2011-06-01
WO2011012226A3 (de) 2012-03-01
EP2459312A2 (de) 2012-06-06
CN102711986A (zh) 2012-10-03
IN2012DN00739A (OSRAM) 2015-06-19
WO2011012226A2 (de) 2011-02-03
US20120148478A1 (en) 2012-06-14
KR20120040701A (ko) 2012-04-27
DE102009034773A1 (de) 2011-01-27

Similar Documents

Publication Publication Date Title
US20120148478A1 (en) Process for the preparation of chlorine by gas phase oxidation on nanostructured supported ruthenium catalysts
JP6595022B2 (ja) 気相酸化により塩素を製造するための触媒および方法
JP6615670B2 (ja) 気相酸化による塩素製造のための触媒および方法
JP5642706B2 (ja) 塩化水素の酸化用のルテニウム及びニッケル含有触媒
US20070274897A1 (en) Processes for the preparation of chlorine by gas phase oxidation
JP2009537446A (ja) 気相酸化による塩素の製造方法
CN101743059A (zh) 用于由氯化氢的气相氧化制备氯气的催化剂和方法
JP6301387B2 (ja) 気相酸化による塩素製造のための触媒および方法
JP5572641B2 (ja) ルテニウム並びに銀及び／又はカルシウムを含む塩化水素の酸化用触媒
US20100098616A1 (en) Catalyst and process for preparing chlorine by gas phase oxidation
KR20090015981A (ko) 기체 상 산화에 의한 염소 제조 방법
CN108602060A (zh) 通过气相氧化制备氯气的催化剂和方法
WO2010058810A1 (ja) 塩素の製造方法
HK1133225A (en) Method for producing chlorine by gas phase oxidation